Effects Of Pesticides In The Field
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Effects Of Pesticides In The Field
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Author : Matthias Liess
language : en
Publisher: S E T A C Press
Release Date : 2005-01-01
Effects Of Pesticides In The Field written by Matthias Liess and has been published by S E T A C Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-01 with Pesticides categories.
Field Methods For The Study Of Environmental Effects Of Pesticides
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Author : M. P. Greaves
language : en
Publisher:
Release Date : 1988
Field Methods For The Study Of Environmental Effects Of Pesticides written by M. P. Greaves and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.
Pesticide Interactions In Crop Production
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Author : J. Altman
language : en
Publisher: CRC Press
Release Date : 2018-01-18
Pesticide Interactions In Crop Production written by J. Altman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-18 with Science categories.
Pesticide Interactions in Crop Production: Beneficial and Deleterious Effects evaluates the effects of pesticides on plants by exploring the physical, chemical, biological, and ecological interactions of pesticides that influence a crop. The effects of pesticides on the environment and on the crop pests themselves are considered as well. Specific topics addressed include iatrogenic responses, the fate of pesticides applied to cereals under field conditions, the persistance of pesticides on target crops, the effect of pesticides on soil symbionts, and the role of ecological agriculture on conventional and organic cropping systems. Pesticide Interactions in Crop Production: Beneficial and Deleterious Effects will be an important volume for agriculturalists, phytologists, mycologists, soil biologists, plant pathologists, tropical ecologists, arboriculturalists, and other researchers interested in the effects of pesticides on crops and soil.
Pesticides In The Diets Of Infants And Children
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1993-02-01
Pesticides In The Diets Of Infants And Children written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-02-01 with Science categories.
Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.
Non Target Effects Of Pesticides On Organisms Inhabiting Agroecosystems
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Author : Johann G. Zaller
language : en
Publisher: Frontiers Media SA
Release Date : 2019-10-17
Non Target Effects Of Pesticides On Organisms Inhabiting Agroecosystems written by Johann G. Zaller and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-17 with categories.
Pesticide usage is increasing worldwide and considered among the main factors contributing to the global decline in biodiversity. This Research Topic provides an overview of the state-of-knowledge regarding non-target effects of herbicides, fungicides, insecticides and rodenticides on a variety of ecosystem functions and organisms. Taxa covered in the contributions include algae, amphibians, aquatic fungi, aquatic insects, bats, bumblebees, butterflies, earthworms, enchytraeids, honeybees, plants, rodents and soil microorganisms. The papers also highlight many gaps in our understanding of non-target effects of pesticides and their consequences for biodiversity and functions of various ecosystems. Overall, it became clear that priorities for future work on pesticides and their effects should more focus on investigating or simulating realistic field situations, i.e., multiple applications of pesticides during the growing season including their temporal and spatial interactions with fauna and flora.
Pesticide Toxicity To Non Target Organisms
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Author : Johnson Stanley
language : en
Publisher: Springer
Release Date : 2016-08-12
Pesticide Toxicity To Non Target Organisms written by Johnson Stanley and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-12 with Technology & Engineering categories.
The pesticide should cause effect on the target pests and be selective enough to spare the non-target beneficial. The book deals with the pesticide toxicity to predators, parasitoids and microbes which are used for pest management in the agroecosystem. The other beneficials exposed to pesticides are pollinators, earthworms, silkworm and fishes. The book contains information on the modes of pesticide exposure and toxicity to the organisms, sub-lethal effects of insecticides and method of toxicity assessment, risk assessment of pesticidal application in the field. The purpose of the work is to compile and present the different procedures to assess pesticide poising in organisms related to the agroecosystem along with discussions on risk assessment procedures with clear comparison of toxicity of pesticides to target pests and non target beneficial organisms.
Semi Field Methods For The Environmental Risk Assessment Of Pesticides In Soil
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Author : Andreas Schaeffer
language : en
Publisher: CRC Press
Release Date : 2010-08-03
Semi Field Methods For The Environmental Risk Assessment Of Pesticides In Soil written by Andreas Schaeffer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-03 with Science categories.
Based on discussions at the 2007 SETAC Europe PERAS Workshop in Coimbra, Semi-Field Methods for the Environmental Risk Assessment of Pesticides in Soil presents a timely summary of state-of-the-art higher-tier terrestrial risk assessment of plant protection products (PPPs). Influential regulators, academics, and industry scientists provide a compre
Ecological Impacts Of Toxic Chemicals
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Author : Francisco Sánchez-Bayo, Paul J. van den Brink, Reinier M. Mann
language : en
Publisher: Francisco Sanchez-Bayo
Release Date : 2011-09-09
Ecological Impacts Of Toxic Chemicals written by Francisco Sánchez-Bayo, Paul J. van den Brink, Reinier M. Mann and has been published by Francisco Sanchez-Bayo this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-09 with Nature categories.
Ecological Impacts of Toxic Chemicals presents a comprehensive, yet readable account of the known disturbances caused by all kinds of toxic chemicals on both aquatic and terrestrial ecosystems. Topics cover the sources of toxicants, their fate and distribution through the planet, their impacts on specific ecosystems, and their remediation by natural systems. Each chapter is written by well-known specialists in those areas, for the general public, students, and even scientists from outside this field. The book intends to raise awareness of the dangers of chemical pollution in a world dominated by industry and globalization of resources. Because the problems are widespread and far reaching, it is hoped that confronting the facts may prompt better management practices at industrial, agricultural and all levels of management, from local to governmental, so as to reduce the negative impacts of chemical contaminants on our planet.
Health Effects And Pesticide Perception As Determinants Of Pesticide Use
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Author : Susmita Dasgupta
language : en
Publisher: World Bank Publications
Release Date : 2005
Health Effects And Pesticide Perception As Determinants Of Pesticide Use written by Susmita Dasgupta and has been published by World Bank Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Pesticides categories.
"In a recent survey of 820 Boro (winter rice), potato, bean, eggplant, cabbage, sugarcane, and mango farmers in Bangladesh, over 47 percent of farmers were found to be overusing pesticides. With only 4 percent of farmers formally trained in pesticide use or handling, and over 87 percent openly admitting to using little or no protective measures while applying pesticides, overuse is potentially a threatening problem to farmer health as well as the environment. To model pesticide overuse, the authors used a 3-equation, trivariate probit framework, with health effects and misperception of pesticide risk as endogenous dummy variables. Health effects (the first equation) were found to be strictly a function of the amount of pesticides used in production, while misperception of pesticide risk (the second equation) was determined by health impairments from pesticides and the toxicity of chemicals used. Pesticide overuse (the third equation) was significantly determined by variation in income, farm ownership, the toxicity of chemicals used, crop composition, and geographical location. The results highlight the necessity for policymakers to design effective and targeted outreach programs that deal specifically with pesticide risk, safe handling, and averting behavior. Ideally, the approach would be participatory in nature to address key informational gaps, as well as increasing a farmers' awareness retention. The results also point to specific crops and locations experiencing a higher prevalence of overuse-bean and eggplant in general-and overall production in the districts of Chapainawabganj, Chittagong, Comilla, Jessore, Narshingdi, Rajshahi, and Rangpur. Focusing efforts in these crop and geographical areas may have the most measurable effects on pesticide overuse. "--World Bank web site.
Pesticides
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Author : Sonia Soloneski
language : en
Publisher: BoD – Books on Demand
Release Date : 2014-02-20
Pesticides written by Sonia Soloneski and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-20 with Medical categories.
The edited book Pesticides - Toxic Aspects contains an overview of attractive researchers of pesticide toxicology that covers the hazardous effects of common chemical pesticide agents employed every day in our agricultural practices. The combination of experimental and theoretical pesticide investigations of current interest will make this book of significance to researchers, scientists, engineers, and graduate students who make use of those different investigations to understand the toxic aspects of pesticides. We hope that this book will continue to meet the expectations and needs of all interested in different aspects of pesticide toxicity.